The Omega HSK63A ER25 Collet Chuck is a high-speed toolholder designed for precision CNC milling and drilling. Built for HSK63A spindles, it delivers rigid, repeatable tool clamping at speeds up to 25,000 RPM, helping you achieve accurate finishes and longer tool life.

Equipped with an ER25 collet system, it offers strong grip and broad compatibility with a wide range of tool shanks. The chuck also features a G2.5 balancing specification for smooth operation and reduced vibration, and a gauge length of 200 mm to maintain consistent reach across setups.

• Rigid HSK63A interface for precise clamping: Ensures minimal runout and repeatable accuracy at high speeds, helping you achieve clean cuts and dimensional consistency.
• Versatile ER25 collet system: Provides reliable grip across a wide range of tool shanks, reducing tool changes and simplifying setup without sacrificing rigidity.
• G2.5 balanced design: Delivers superior balance for smooth, stable operation at 25,000 RPM, reducing vibration, improving surface finish, and extending tool life.

This toolholder is engineered to support demanding high-speed machining workflows with confidence, delivering repeatable performance you can trust across a variety of milling and drilling tasks.